4cb7bf9722
This also undate looking for server IP address by
type ('fixed' or 'floating')
Change-Id: I08f9608ef6e66d049615fda3b988ff0e43454f7d
68 lines
2.3 KiB
Python
68 lines
2.3 KiB
Python
# Copyright 2019 Red Hat
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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from __future__ import absolute_import
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from oslo_log import log
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import netaddr
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import tobiko
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from tobiko.shell import ping
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LOG = log.getLogger(__name__)
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def list_server_ip_addresses(server, network_name=None, ip_version=None,
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address_type=None, check_connectivity=False,
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ssh_client=None):
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selected_addresses = []
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for _network_name, addresses in server.addresses.items():
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# check network name
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if network_name and network_name != _network_name:
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continue
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for address in addresses:
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# check IP address version
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_ip_version = address['version']
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if ip_version and ip_version != _ip_version:
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continue
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# check IP address type
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_address_type = address.get('OS-EXT-IPS:type')
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if address_type and address_type != _address_type:
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if _address_type is None:
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LOG.warning('Unable to get address type of address %r',
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address)
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continue
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ip_address = netaddr.IPAddress(address['addr'],
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version=_ip_version)
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# check ICMP connectivity
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if check_connectivity and not ping.ping(
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host=ip_address, ssh_client=ssh_client).received:
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continue
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selected_addresses.append(ip_address)
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return tobiko.Selection(selected_addresses)
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def find_server_ip_address(server, unique=False, **kwargs):
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addresses = list_server_ip_addresses(server=server, **kwargs)
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if unique:
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return addresses.unique
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else:
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return addresses.first
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